U.S. Army Col. William Galbraith, 733rd Mission Support Group commander, talks with an Army veteran at Williamsburg Memorial Park, Va., Aug 16, 2015. Galbraith joined visiting veterans to observe "Spirit of '45 Day," a national effort to honor the legacy of the men and women of the WWII generation. August 14th marked the 70th anniversary of the end of WWII. Of the 16 million who served in the war, an estimated 405,000 died and 672,000 were wounded. Over 73,000 U.S. Service members remain unaccounted for. (U.S. Army photo by Greg Mueller/Released)

U.S. Battle of the Bulge veterans salute the national colors during a "Spirit of '45 Day," ceremony at Williamsburg Memorial Park, Va., Aug. 16, 2015. During the battle, some 500,000 troops fought through snow and bitter winter conditions; facing down bullets and German tanks. The U.S. won the battle, but 76,000 Americans were killed, wounded, or missing in action. (U.S. Army photo by Greg Mueller/Released)

U.S. Army Col. William Galbraith, 733rd Mission Support Group commander, addresses approximately 100 World War II veterans and well-wishers during the "Spirit of '45 Day," ceremony at Williamsburg Memorial Park, Va., Aug 16, 2015. Galbraith told the audience that the country loses about 500 WWII veterans each day, so it is important to honor them. (U.S. Army photo by Greg Mueller/Released)

Williamsburg Veterans of Foreign Wars members provide a 21-gun salute during the "Spirit of '45 Day," ceremony at Williamsburg Memorial Park, Va., Aug 16, 2015. Communities across the nation were invited to organize commemorative activities to highlight the service and sacrifice of America's heroes. (U.S. Army photo by Greg Mueller/Released)